Unisonic is a hard rock band, founded on November 10, 2009 by Michael Kiske, Dennis Ward and Kosta Zafiriou.

Vocalist Michael Kiske (ex-Helloween), bassist Dennis Ward (Pink Cream 69) and drummer Kosta Zafiriou (ex-Pink Cream 69) had already worked together in the album oriented rock project Place Vendome. After the release of Place Vendome's second album, Streets Of Fire in 2009, the aforementioned musicians decided to work together and form a new band. Dennis Ward suggested the recruitment of Swiss guitarist Mandy Meyer (ex- Krokus). Unisonic began their first tour in June 2010, playing some warm-up shows in Germany and performing at Sweden Rock Festival and Masters of Rock Festival in the Czech Republic as well.

Another former Helloween member, guitarist Kai Hansen (Gamma Ray), joined the band in March 2011. In January 2012, Unisonic released their first EP titled Ignition, through EarMusic (Edel AG), together with a video for the song Unisonic. The band's debut album Unisonic was released on 30 March 2012.